enable running many runs per test without flooding the logs
diff --git a/tools/run_tests/run_tests_matrix.py b/tools/run_tests/run_tests_matrix.py
index 989bc7e..d954aad 100755
--- a/tools/run_tests/run_tests_matrix.py
+++ b/tools/run_tests/run_tests_matrix.py
@@ -242,6 +242,17 @@
return sorted(all_labels)
+def _runs_per_test_type(arg_str):
+ """Auxiliary function to parse the "runs_per_test" flag."""
+ try:
+ n = int(arg_str)
+ if n <= 0: raise ValueError
+ return n
+ except:
+ msg = '\'{}\' is not a positive integer'.format(arg_str)
+ raise argparse.ArgumentTypeError(msg)
+
+
if __name__ == "__main__":
argp = argparse.ArgumentParser(description='Run a matrix of run_tests.py tests.')
argp.add_argument('-j', '--jobs',
@@ -269,7 +280,7 @@
default=False,
action='store_const',
const=True,
- help='Filters out tests irrelavant to pull request changes.')
+ help='Filters out tests irrelevant to pull request changes.')
argp.add_argument('--base_branch',
default='origin/master',
type=str,
@@ -278,6 +289,9 @@
default=_DEFAULT_INNER_JOBS,
type=int,
help='Number of jobs in each run_tests.py instance')
+ argp.add_argument('-n', '--runs_per_test', default=1, type=_runs_per_test_type,
+ help='How many times to run each tests. >1 runs implies ' +
+ 'omitting passing test from the output & reports.')
args = argp.parse_args()
extra_args = []
@@ -285,6 +299,10 @@
extra_args.append('--build_only')
if args.force_default_poller:
extra_args.append('--force_default_poller')
+ if args.runs_per_test > 1:
+ extra_args.append('-n')
+ extra_args.append('%s' % args.runs_per_test)
+ extra_args.append('--quiet_success')
all_jobs = _create_test_jobs(extra_args=extra_args, inner_jobs=args.inner_jobs) + \
_create_portability_test_jobs(extra_args=extra_args, inner_jobs=args.inner_jobs)